8049128521

素因数分解:

$7^3\times {\mathrm{547}}^1\times {\mathrm{42901}}^1$

素因数の和:43469

約数の個数: 16

約数和(自身を含む): 9404118400

約数和(自身を除く): 1354989879

約数列:

[1, 7, 49, 343, 547, 3829, 26803, 42901, 187621, 300307, 2102149, 14715043, 23466847, 164267929, 1149875503, 8049128521]

約数ペア:

[(1, 8049128521), (7, 1149875503), (49, 164267929), (343, 23466847), (547, 14715043), (3829, 2102149), (26803, 300307), (42901, 187621)]